[INFO] fetching crate ggplot-error 1.0.0...
[INFO] testing ggplot-error-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ggplot-error 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ggplot-error 1.0.0
[INFO] finished tweaking crates.io crate ggplot-error 1.0.0
[INFO] tweaked toml for crates.io crate ggplot-error 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ggplot-error 1.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding csscolorparser v0.5.0 (available: v0.7.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d35b4c263734d764f0205a20a879ba4aa08b720f091dd15a3c7665d060e99a
[INFO] running `Command { std: "docker" "start" "-a" "c2d35b4c263734d764f0205a20a879ba4aa08b720f091dd15a3c7665d060e99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d35b4c263734d764f0205a20a879ba4aa08b720f091dd15a3c7665d060e99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d35b4c263734d764f0205a20a879ba4aa08b720f091dd15a3c7665d060e99a", kill_on_drop: false }`
[INFO] [stdout] c2d35b4c263734d764f0205a20a879ba4aa08b720f091dd15a3c7665d060e99a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c127f22edad8718dc20f3415cfd378ecd2a1fd81f07a9a86d03ad7f1c0de0974
[INFO] running `Command { std: "docker" "start" "-a" "c127f22edad8718dc20f3415cfd378ecd2a1fd81f07a9a86d03ad7f1c0de0974", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ggplot-error v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "c127f22edad8718dc20f3415cfd378ecd2a1fd81f07a9a86d03ad7f1c0de0974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c127f22edad8718dc20f3415cfd378ecd2a1fd81f07a9a86d03ad7f1c0de0974", kill_on_drop: false }`
[INFO] [stdout] c127f22edad8718dc20f3415cfd378ecd2a1fd81f07a9a86d03ad7f1c0de0974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 107ac1a19af8c06f73909f9ed5ab749f9bb1f3e03fcbcfbdc67e9f93b88930d8
[INFO] running `Command { std: "docker" "start" "-a" "107ac1a19af8c06f73909f9ed5ab749f9bb1f3e03fcbcfbdc67e9f93b88930d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ggplot-error v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "107ac1a19af8c06f73909f9ed5ab749f9bb1f3e03fcbcfbdc67e9f93b88930d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107ac1a19af8c06f73909f9ed5ab749f9bb1f3e03fcbcfbdc67e9f93b88930d8", kill_on_drop: false }`
[INFO] [stdout] 107ac1a19af8c06f73909f9ed5ab749f9bb1f3e03fcbcfbdc67e9f93b88930d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6abc3450d2df35b6ea0c33eab6b87cbcce68a3d18f9e99ee40efc215d506c6bf
[INFO] running `Command { std: "docker" "start" "-a" "6abc3450d2df35b6ea0c33eab6b87cbcce68a3d18f9e99ee40efc215d506c6bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ggplot_error-663b5d5552417b97)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-2663fc815d3c19b5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ggplot_error
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6abc3450d2df35b6ea0c33eab6b87cbcce68a3d18f9e99ee40efc215d506c6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abc3450d2df35b6ea0c33eab6b87cbcce68a3d18f9e99ee40efc215d506c6bf", kill_on_drop: false }`
[INFO] [stdout] 6abc3450d2df35b6ea0c33eab6b87cbcce68a3d18f9e99ee40efc215d506c6bf